10648998 has 12 divisors (see below), whose sum is σ = 23072868. Its totient is φ = 3549660.

The previous prime is 10648997. The next prime is 10649011. The reversal of 10648998 is 89984601.

It is a super-2 number, since 2×10648998² = 226802316808008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10648991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 295788 + ... + 295823.

It is an arithmetic number, because the mean of its divisors is an integer number (1922739).

Almost surely, 2^10648998 is an apocalyptic number.

10648998 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

10648998 is an abundant number, since it is smaller than the sum of its proper divisors (12423870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10648998 is a wasteful number, since it uses less digits than its factorization.

10648998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591619 (or 591616 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 10648998 is about 3263.2802515261. The cubic root of 10648998 is about 220.0068730635.

The spelling of 10648998 in words is "ten million, six hundred forty-eight thousand, nine hundred ninety-eight".